SK

Shiro Kanao

Overall (1997): #24,377 of 185,788Top 15%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5644832 Method of providing sealing connection between corrugated spiral pipes — 1997-07-08
5601119 Hose including reinforcing threads and method of producing the same — 1997-02-11